19005243644

素因数分解:

$2^2\times {\mathrm{6113}}^1\times {\mathrm{777247}}^1$

素因数の和:783364

約数の個数: 12

約数和(自身を含む): 33264659904

約数和(自身を除く): 14259416260

約数列:

[1, 2, 4, 6113, 12226, 24452, 777247, 1554494, 3108988, 4751310911, 9502621822, 19005243644]

約数ペア:

[(1, 19005243644), (2, 9502621822), (4, 4751310911), (6113, 3108988), (12226, 1554494), (24452, 777247)]